An experienced mountaineer decided to climb mount everest using the same route in the same season and with similar materials and equipment used by a fatal 1924 expedition . The scientific purpose of such a climb would be to

Are these your choices?

A. show that modern technology makes climbing safer.

B. identify routes that may be explored in future climbs.

C. assess why the earlier expedition may have failed.

D. examine changes in regional climate patterns

I'll be glad to check your answer.

assess why the earlier expedition may have failed.

The scientific purpose of an experienced mountaineer deciding to climb Mount Everest using the same route, in the same season, and with similar materials and equipment as a fatal 1924 expedition could be to conduct a comparative analysis or examine any changes that have occurred on the mountain over the years.

To achieve this, the mountaineer would need to gather data and make observations throughout the climb. Here are a few scientific purposes they could focus on:

1. Climate Change Analysis: By comparing weather conditions, temperature patterns, and the presence or absence of glaciers along the route, the mountaineer could gather data to study the effects of climate change in the region over nearly a century.

2. Technical Advancement Evaluation: They could assess the impact of advancements in mountaineering equipment and techniques over the years. This could involve comparing equipment used in 1924 to the modern-day gear and evaluating how it affects safety, efficiency, and performance.

3. High Altitude Physiology: The mountaineer could collect physiological data, such as heart rate, oxygen levels, and physical exertion, and compare it to any existing data from the 1924 expedition. This could provide insights into how the human body reacts to extreme altitude conditions and if there have been any significant changes over time.

4. Environmental Impact Assessment: By documenting any visible changes in the landscape, pollution levels, or signs of human presence along the route, the mountaineer could contribute to assessing the environmental impact of mountaineering activities on Mount Everest and its surrounding ecosystems.

It is important to note that such a climb would require careful planning, permits, and adherence to safety protocols, as the 1924 expedition tragically ended with the loss of climbers George Mallory and Andrew Irvine. The scientific purposes mentioned above would need to be balanced with the mountaineer's personal safety and ethical considerations.